If you use the Entity Data Model Wizard in a Visual Studio project, it automatically generates an .edmx file and configures the project to use the Entity Framework. For more information, see How to: Use the Entity Data Model Wizard.

To create the store schema definition language (SSDL) file

Add a file called AdventureWorks.ssdl to your project directory and paste in the following content:

To create the conceptual schema definition language (CSDL) file

Add a file called AdventureWorks.csdl to your project directory and paste in the following content:

To create the mapping specification language (MSL) file

Add a file called AdventureWorks.msl to your project directory and paste in the following content: